{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["organization", "else", "location", "person"], "input": "Russian Prime Minister Viktor Chernomyrdin said on Friday that President Boris Yeltsin , who is vacationing outside Moscow , had backed security chief Alexander Lebed 's peace plan for Chechnya , Interfax news agency said ."}
{"organization": ["Interfax"], "else": ["Russian"], "location": ["Moscow", "Chechnya"], "person": ["Viktor Chernomyrdin", "Boris Yeltsin", "Alexander Lebed"]}